Вставить необходимое:1. He felt lonely and sad ______ alone with his

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1. He felt lonely and sad ______ alone with his broken heart. (leaves, leaving, left, lives)
2. She was very much surprised by the things ___ to her during her journey. (shown, showe, showing, shows)
3. It's the best sight for a mother to look at her baby ________ peacefully (slept, sleeps, sleeping, sleep)
4. It was the house for the university professors and _____ students. (It, Its, It's, It is)
5. We saw the waterfall _______ down a high mountain. (fall, falling, fell, to fall)
6. The game _______ by the boys was very interesting. (playing, played, play, to play)
7. The view _______ the tourists was not seen in foggy weather. (attracted, attract, attracting, to attract)